Abstract: In this paper is presented approach in planning the deployment of 868 MHz RF modules in Wireless Sensor Networks scenarios. This approach covers the site-general ITU propagation model ...
Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...
The HC-12 has a great range for 433MHz but the downside is that the module can only communicate with another HC-12. Also the price for these modules are very similar to ESP8266 and LoRa devices at ...
This repository shows how to build a receiver/decoder for a 433 MHz Bresser 3 channel temperature and humidity sensor. It is also shown how to integrate the decoder into the ioBroker smarthome ...
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